Installing the mcw50™ gpu cooler, Type of coolant, Final inspection – Swiftech H20 120 R3A User Manual
Page 34
Copyright Swiftech 2004 – All rights reserved – Last revision date: 11-23-04
Rouchon Industries, Inc., dba Swiftech – 1703 E. 28
th
Street, Signal Hill, CA 90755 – Tel. 562-595-8009 – Fax 562-595-8769 - E Mail:
[email protected] – URL:
http://www.swiftnets.com
2. I
NSTALLING THE
MCW50™ GPU C
OOLER
The MCW50™ retention mechanism can either use the two diagonal holes featured in many graphics cards such as ATI
Radeon™ 9000 to 9700 families, or the four mounting holes found in NVidia
GForce™ families of products. It can also be
installed with other graphics processors by using permanent bonding agents, such as thermally conductive epoxies. We
recommend Arctic Silver™ or Arctic Alumina™ epoxy.
Install your block onto the graphics card
, as shown in Figure 1 or Figure 2 according to your application. A “finger –tight”
lock is sufficient when tightening the spring retention assemblies. Over-tightening will squish the nylon screw spacer body, and
result in uneven pressure over the GPU.
Re-install the graphics card in the appropriate slot
, and proceed with filling and bleeding the cooling circuit.
3. T
YPE OF
C
OOLANT
:
a.
For best performance, use 95% distilled water, and 5% Swiftech brand “HydrX” corrosion inhibitor (available here:
“accessories” section).
b.
In ALL cases, you MUST use Distilled water AND a corrosion inhibitor with the MCW50 water-block. Regular automotive
anti-freeze is acceptable. Automotive manufacturers recommend that not less than 25% is used.
c.
NEVER use tap water, even for a short-term test.
d.
Not following paragraphs b and c above constitutes misuse (*) of the product, and will void your warranty.
4. F
INAL INSPECTION
Once the installation is completed, it is always a good idea to test the circuit for leaks, prior to powering up the computer. Troubleshooting
help is available on our
, or by calling customer support at 562-595-12009.
Final note concerning removal of the tubing
: Push in collet squarely against face of fitting. With the collet held in this position, the
tube can be safely pulled out. Do not attempt to pull the tube out without pushing squarely against the collet. This may result in damaging the fitting.
Further details for using quick-connect fittings are also available here:
:
- Information subject to change without notice Page 34 of 38